INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15744db33c8ad4894f9f14023c41f2a0b8b63d21858d94b191be842ca5484f5e', 
    'BisjWhKaovUQzhpr/2Tq25QVidCslWEDr6Ld9hf0XxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)